Relay Subassembly5945-00-644-9704

NSN 5945-00-644-9704 · NIIN 006449704 · Part number S972879

Westinghouse Electric Corp · FSC 5945 — Relays and Solenoids · FSG 59 — Electrical and Electronic Equipment Components · CAGE 79500

Government record, cited

NSN 5945-00-644-9704 — this item is cataloged by the U.S. Government under National Stock Number 5945-00-644-9704. Manufacturer of record part number: S972879.

Also searched as 5945-00-644-9704 · 5945006449704 · NIIN 006449704 · 00-644-9704 · FSC 5945 Relays and Solenoids · CAGE 79500 · S972879

Nearby stock numbers ← 5945-00-644-9703 Relay Subassembly · 5945-00-644-9707 →

Features

Relay Subassembly — FSC 5945
Component Type and Quantity: 4 TERMINAL
1 manufacturer part number on file
Manufacturer of record: Westinghouse Electric Corp

Identification

NSN: 5945-00-644-9704
NIIN: 006449704
FSC: 5945 — Relays and Solenoids
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: S972879
Manufacturer: Westinghouse Electric Corp

General Description

The Relay Subassembly, cataloged under National Stock Number 5945-00-644-9704, is classified within Federal Supply Class 5945 (Relays and Solenoids) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5945-00-644-9704
Primary Part Number	S972879
Item Name	Relay Subassembly
FSC / FSG	5945 / 59 — Relays and Solenoids
Manufacturer	Westinghouse Electric Corp
Status	ACTIVE
Component Type and Quantity	4 TERMINAL

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
S972879 PRIMARY	Westinghouse Electric Corp (USA)

No interchangeability data on file.

Other items in FSC 5945 — Relays and Solenoids

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5945-00-000-0093

5945-00-000-0093 · Item name not on file

5945-00-001-1891

5945-00-001-1891 · Item name not on file

5945-00-001-2622

PLATE,RELAY

5945-00-001-2795

RELAY,ELECTROMAGNETIC

5945-00-001-2806

RELAY,REED

5945-00-001-2938

5945-00-001-2938 · Item name not on file

5945-00-001-3015

RELAY ASSEMBLY

5945-00-001-3016

PROTECTOR,OVERLOAD

Frequently Asked Questions

What is NSN 5945-00-644-9704?

NSN 5945-00-644-9704 is a Relay Subassembly, manufactured by Westinghouse Electric Corp, classified under FSC 5945, Relays and Solenoids. Status: active.

What part numbers are listed for NSN 5945-00-644-9704?

NSN 5945-00-644-9704 has 1 manufacturer part number on file: S972879 (Westinghouse Electric Corp).

What are the specifications of S972879?

Key specifications for S972879: Overall Height: 3.938 INCHES NOMINAL IN; Component Type and Quantity: 4 TERMINAL; Overall Length: 2.8125 INCHES NOMINAL IN; Overall Width: 1.188 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 5945-00-644-9704 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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